Dear lisp-professionals! I have the following problem:I'd like to use ptexport.lsp to export the coordinates of polylines (water distribution system nodes) from my acad file and it works, but there is no blank row between the coordinates of each polylines so I can't identify them (I can't separate the polylines from each other).Could you tell me how I can manage to get the txt with blank rows between coordinate-groups polylines, please? Thank you very much!